How do you test a fuel pump on a 2000 Plymouth voyager?

To test the fuel pump on a 2000 Plymouth Voyager, first, ensure the vehicle is safely elevated and then locate the fuel pump relay in the fuse box. You can bypass the relay by jumping the appropriate terminals to see if the pump activates. Alternatively, you can check the fuel pressure using a fuel pressure gauge connected to the fuel rail; the pressure should be within the specified range for the vehicle. If there’s no pressure or the pump doesn’t activate, it may need replacement.